The agile development model is a process model that decides what will be the plan of action to develop software. Here ‘Agile’ means ‘move quickly’. Now a day’s market condition changes frequently and the need of the customer evolves day by day. In order to cope with these rapid changes, the developer must approach an engineering practice that would allow them to remain … [Read more...] about Agile Development Model
Software Robustness
Software robustness is a quality check that reveals how much software is tolerant to faults. No software can proclaim to be faultless, every software has some or the other fault. But in your day to day life whenever you use software, you are never worried about its malfunction or about the correctness of the result provided by the software. This is because software is … [Read more...] about Software Robustness
Data Structure Design
The data structure design is a method that starts with the specification of the program (what the program does) and leads to the detailed program design expressed in the form of pseudo-code. This method is variably referred to as the 'Michael Jackson program design method' after the name of its inventor 'Michael Jackson'. Sometimes, we refer to it as 'Jackson Structured … [Read more...] about Data Structure Design
Scheduling in Operating System
Scheduling in operating system is the process of selecting a process from a ready queue. And allotting CPU to this process for execution. The operating system schedules the processes in such a way that the CPU doesn't sit idle. And keeps processing some or the other process. Scheduling is an important part of an operating system. As perfect scheduling increases the … [Read more...] about Scheduling in Operating System
Process in Operating System
A process in operating system is a program that is currently in the execution phase. The operating system maintains a table that has an entry of each process in the system. This entry has information about the particular process. In this context, we will discuss the operating system's process. Along with process types, its life cycle, its states and the associated … [Read more...] about Process in Operating System